# bobprompt vs Master Prompter

The clearest difference is update cadence: bobprompt at fortnightly against Master Prompter's every 7 months. bobprompt also leads on iOS requirement (15.0 vs 26.2). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. bobprompt sells 1 one-off in-app purchase and Master Prompter sells 2 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

bobprompt ships an update fortnightly, Master Prompter every 7 months. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | bobprompt | Master Prompter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 7 months |
| Size | 4 MB | 14 MB |
| Requires iOS | **15.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [robert Oulhen](https://appshunter.io/developer/1864322487) | [SECKIN SEFA DURASI](https://appshunter.io/developer/1223442081) |

## What reviewers say

### bobprompt

[App page](https://appshunter.io/ios/app/bobprompt/id6758165213)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| bobprompt premium | $2.99 | one-time |


### Master Prompter

[App page](https://appshunter.io/ios/app/master-prompter/id6759068617)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $19.99 | per month |
| Pro Yearly | $199.99 | per year |


## Frequently asked questions

### Is bobprompt free?

bobprompt is free to download, with in-app purchases available.

### Is Master Prompter free?

Master Prompter is free to download, with in-app purchases available.

### Do bobprompt or Master Prompter have ads?

Neither bobprompt nor Master Prompter shows ads.

### Which is updated more often, bobprompt or Master Prompter?

bobprompt ships an update fortnightly, and Master Prompter every 7 months. Most recently, bobprompt was updated on October 5, 2026 and Master Prompter on October 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*